Double glazing is an excellent investment for any home. It helps improve energy efficiency, reduces noise and helps save on energy bills. However, like any part of your home, it can experience issues over time. Here are the five most common causes of double glazing failure and what you can do about them.
Poor Installation
Improper installation is one of the biggest culprits behind double glazing failure. If windows aren’t fitted correctly, it can lead to air leaks, condensation between panes, and misaligned frames.
Solution: Always hire a qualified, experienced installer to ensure proper fitting. Proper installation will help prevent most common problems.
Damaged Seals
The seals around double glazing windows keep moisture out and ensure insulation. Over time, these seals can deteriorate due to exposure to the elements, leading to condensation or fogging between the panes.
Solution: Regularly inspect the seals. If you notice any signs of damage, such as misting or draughts, have them replaced to restore your windows’ insulating properties.
Weather Conditions
Extreme weather, like freezing temperatures or excessive heat, can cause frames to expand and contract, which may break the seals or cause the glass to crack.
Solution: While you can’t control the weather, choosing high-quality double glazing and materials designed to withstand harsh conditions can reduce the impact of extreme weather.
Wear and Tear
Over time, double glazing can suffer from general wear and tear. The frames, glass, and seals can all degrade with age, leading to reduced efficiency and potential leaks.
Solution: Regular maintenance and cleaning can help prevent wear. If you notice small cracks or leaks, have them repaired quickly to avoid bigger problems later.
Faulty Glass
Not all double glazing units are made the same. Poor quality glass or manufacturing defects can lead to issues like cracks, fogging, or heat loss.
Solution: When replacing or installing new windows, opt for high-quality, durable glass from reputable suppliers to avoid defects.
Double glazing failure doesn’t have to be a major issue if you catch problems early. At Humberside Glazing, we specialise in providing high-quality installations and repairs to keep your windows in top condition. If you notice any signs of failure, such as misting or draughts, don’t wait—contact our expert team for fast, reliable repairs to ensure your double glazing continues to perform at its best.